What is compound, Chemistry

Assignment Help:

Q. What is compound?

A compound is a substance which consists of two or more elements chemically combined. The elements in a compound aren't simply mingled together as they are in a mixture. In its place they are combined in a way such that the compound has properties that are different from those of the elements of which it is composed. Every compound is represented by a formula a combination of the symbols of the elements that make up the compounds. You may already recognize some chemical formulas such as H2O for water, NaCl for table salt and NH3 for ammonia.


Related Discussions:- What is compound

Number of electrons and neutrons of an element & mass no, The number of ele...

The number of electrons and neutrons of an element is 18 and 20 respectively. Its mass number is: (1) 17              (2) 37        (3)2              (4)38 Ans: 17

Periodic elements, What periodic elements are found in computers

What periodic elements are found in computers

Properties of resorcinol - hydrocarbon, Properties of Resorcinol 1. Res...

Properties of Resorcinol 1. Resorcinol is a colourless crystalline solid, melting points 110°C. 2. Resorcinol is affected on exposure by light and air. 3. Resorcinol is s

Show equilibrium expression for water, Q. Show Equilibrium expression for w...

Q. Show Equilibrium expression for water? Ans. The equilibrium expression for water is equal to a constant, Kw. This constant is called the ion product of water and is equ

All electrons on the 4p sub-shell must be characterized, All electrons on ...

All electrons on the 4p  sub-shell must be characterized by the quantum number(s): (1)  n=4, m= 0, s= ± 1/2                (2) l=1    (3)  l=0, s= ± 1/2

Nitroalkanes, Physical properties of nitroalkanes

Physical properties of nitroalkanes

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd